5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

mac headers

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Old 03-19-2006, 07:33 PM
  #1  
O.G. Racing
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Default mac headers

Has anybody had problems with these headers? will they bolt up to my E7s? When I change my heads to Edelbrocks will they still work? I'm wanting unequal length shorties.
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Old 03-19-2006, 07:35 PM
  #2  
Grimace5.0
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Default RE: mac headers

I'm sure I'll get flamed for this but....

Just about everything MAC sucks. My MAC headers are junk just for example.
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Old 03-19-2006, 07:36 PM
  #3  
ikeybmg
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Default RE: mac headers

i have and love my eq llength macs. they will work with stock or aftermarket heads and you shouldnt have any problems out of them. theyre great headers. bbk is good too.
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Old 03-19-2006, 07:38 PM
  #4  
gspfunk
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Default RE: mac headers

I'm w/ Grimace on this one. Go w/ BBK if you don't want to spend a lot. MAC's tend to warp and if you ever take them off you'll have a helluva time re-installing them. BBK and others have a one piece flange that connects all the primaries and holds them in place so they don't warp or bend. FRPP shorty's are only $239 several places....they're stainless steel and won't corrode.
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Old 03-19-2006, 08:51 PM
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HACKGT350
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Default RE: mac headers

i think you mean MAC headers are crap. im in love with my h-pipe and cat back they are so nice made really nice too.
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Old 03-19-2006, 09:17 PM
  #6  
Grimace5.0
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Default RE: mac headers


ORIGINAL: HACKGT350

i think you mean MAC headers are crap. im in love with my h-pipe and cat back they are so nice made really nice too.
Aside from those fancy RESTRICTIVE ball and socket connections I probably agree.
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